| Date Filed | Summary | Pages |
| 11/13/2018 | Notice of Cancellation of Certificate No. 00-013E issued. | 3 |
| 10/18/2018 | Notice that Constellation Energy Services Inc will not be renewing its electric certificate that expires on November 5, 2018 filed by A. Klaviter on behalf of Constellation Energy Services, Inc. | 1 |
| 03/22/2018 | Notice of withdrawal and substitution of counsel of record electronically filed by Mr. Michael J. Settineri on behalf of Settineri, Michael J. | 3 |
| 12/18/2017 | Notice of Material Change filed by Amy Klaviter on behalf of Constellation Energy Services, Inc. | 2 |
| 09/08/2017 | Notice of material change informing the Commission that CES merged into Constellation NewEnergy, Inc. effective September 1, 2017, with CNE being the surviving entity filed on behalf of Constellation NewEnergy by A. Klaviter. | 13 |
| 05/12/2017 | Exhibit filed by A. Klaviter on behalf of Constellation Energy Services, Inc. | 2 |
| 11/09/2016 | Renewal Certificate No.00-013E (9) issued. | 4 |
| 11/08/2016 | Renewal Certificate No. 00-013E (9) issued. | 4 |
| 10/05/2016 | Confidential Document Target for exhibit C-5 filed by S. Howard on behalf of Constellation Energy Services, Inc. (1 Page) | 1 |
| 10/05/2016 | Renewal Application for Retail Generation Providers and Power Marketers electronically filed by Mr. Stephen M Howard on behalf of Constellation Energy Services, Inc. | 52 |
| 12/11/2015 | Amendment to the application filed by Amy Klaviter on behalf of Constellation Energy Services Inc. | 2 |
| 04/14/2015 | Revised certificate No. 00-013E (1) issued. | 4 |
| 04/09/2015 | Notification of Name Change from Integrys Energy Services, Inc. to Constellation Energy Services, Inc. electronically filed by Mr. Stephen D Baker on behalf of Integrys Energy Services, Inc. | 7 |
| 11/10/2014 | Renewal Certificate No. 00-013E(8) issued. | 4 |
| 11/07/2014 | Letter of Notification Notice of Material Changes to Information electronically filed by Ms. Catherine Stanley on behalf of Constellation NewEnergy, Inc. and Integrys Energy Services, Inc. | 5 |
| 11/07/2014 | Notice of Change filed by Catherine Stanley on behalf of Exelon Corporation and Intergrys Energy Group, Inc. | 4 |
| 10/07/2014 | Confidential document target; Supplemental Exhibit C-5 filed on behalf of Integrys Energy Services, Inc. by S. Howard. (1 pg) | 1 |
| 09/25/2014 | Confidential treatment of documents: Exhibits C-4 and C-5 filed by Stephen Howard on behalf of Integrys Energy Svcs. Inc. (pg ct 5) | 1 |
| 09/25/2014 | Motion for Protective Order and Memorandum in Support, electronically filed by Mr. Stephen M Howard on behalf of Integrys Energy Services, Inc. | 7 |
| 09/25/2014 | Renewal Application for Retail Generation Providers and Power Marketers electronically filed by Mr. Stephen M Howard on behalf of Integrys Energy Services, Inc. | 52 |
| 07/24/2014 | Notice of Material Change electronically filed by Mr. Stephen M Howard on behalf of Integrys Energy Services, Inc. | 3 |
| 11/06/2012 | Certificate #00-013E(7) issued. | 4 |
| 10/31/2012 | Confidential document target: Exhibit C-4 filed by S. Howard on behalf of Integrys Energy Services, Inc. (5 pages) | 1 |
| 10/31/2012 | Supplemental Motion for Protective Order and memorandum in support electronically filed by Mr. Stephen M. Howard on behalf of Integrys Energy Services, Inc. | 7 |
| 10/10/2012 | Correspondence regarding October 4, 2012 Application electronically filed by Mr. Stephen M Howard on behalf of Integrys Energy Services, Inc. | 4 |
| 10/04/2012 | Confidential treatment of document: Exhibit C-5 filed by Stephen M. Howard on behalf of Integrys Energy Services, Inc. (2 pgs.) | 1 |
| 10/04/2012 | Motion for Protective Order and memorandum in support electronically filed by Mr. Stephen M Howard on behalf of Integrys Energy Services, Inc. | 7 |
| 10/04/2012 | Renewal Application for Retail Generation Providers and Power Marketers electronically filed by Mr. Stephen M Howard on behalf of Integrys Energy Services, Inc. | 46 |
| 02/17/2012 | Letter stating that the signature was accidently omitted on the filing submitted on February 14, 2012 filed by J. Lause on behalf of Integrys Energy Services, Inc. | 1 |
| 02/14/2012 | Amendments for A-5 an A-6 filed by J. Lause. | 2 |
| 11/08/2010 | Certificate 00-013E(6) issued. | 4 |
| 10/12/2010 | Confidential document target for Exhibit C-5 filed on behalf of Integrys Energy Services, Inc. by S. Howard. | 1 |
| 10/12/2010 | Correspondence stating that Exhibit C-5 to the renewal application was submitted September 30, 2010, Staff has requested an update to the Exhibit C-5, it is asked that it be kept confidential and not be made available to the public filed on behalf of Integrys Energy Services, Inc. by S. Howard. | 1 |
| 09/30/2010 | Confidential document: Exhibit C-5 filed by S. Howard on behalf of Integrys Energy Services, Inc. | 1 |
| 09/30/2010 | Renewal application continued. (part 4) | 33 |
| 09/30/2010 | Renewal application continued. (part 3) | 202 |
| 09/30/2010 | Renewal application continued. (part 2) | 202 |
| 09/30/2010 | Renewal application filed by S. Howard on behalf of Integrys Energy Services, Inc.. | 201 |
| 09/30/2010 | Motion for protective order and memorandum in support filed by S. Howard on behalf of Integry's Energy Services, Inc. | 6 |
| 08/19/2009 | Correspondence regarding change of regulatory contact filed by A. Klaviter on behalf of Integrys Energy Services, Inc. | 1 |
| 01/27/2009 | Letter giving notice of the new contact information for Teresa RingenBach filed on behalf of Integrys Energy service, Inc. by T. Ringenbach. | 1 |
| 11/14/2008 | Amended certificate No. 00-013 (5) issued. | 3 |
| 11/10/2008 | Renewal Certificate 00-013 (5) issued. | 3 |
| 10/03/2008 | Renewal application continued. (Part 3 of 3) | 29 |
| 10/03/2008 | Renewal application continued. (Part 2 of 3) | 200 |
| 10/03/2008 | Renewal application for retail generation providers and power marketers filed by A. Klaviter on behalf of Integrys Energy Services, Inc. (fka WPS Energy Services, Inc.) (Part 1 of 3 ) | 200 |
| 03/27/2007 | Amended certificate No. 00-013 (4) issued. | 3 |
| 03/08/2007 | Amendment to application filed on November 9, 2006 to change name on certificate from WPS Energy Services, Inc. to Integrys Energy Services, Inc., filed by T. Ringenbach. | 37 |
| 11/09/2006 | Renewal Certificate No. 00-013 (4) issued. | 3 |
| 09/29/2006 | Renewal application continued. (Part 4 of 4) | 182 |
| 09/29/2006 | Renewal application continued. (Part 3 of 4) | 202 |
| 09/29/2006 | Renewal application continued. (Part 2 of 4) | 201 |
| 09/29/2006 | Renewal application of WPS Energy Services, Inc. for certification as retail generation providers and power marketers filed by I. Henderson. (Part 1 of 4) | 201 |
| 03/02/2005 | Additional information filed by B. Singh on behalf of WPS Energy Services, Inc. | 2 |
| 01/05/2005 | Information on restructuring plan filed by B. Singh on behalf of WPS Resources Corporation. | 1 |
| 11/04/2004 | Renewal certificate 00-013(3) issued. | 2 |
| 09/29/2004 | Renewal certification application continued. (Part 3 of 3) | 124 |
| 09/29/2004 | Renewal certification application of WPS Energy Services filed by T. Ringenbach. (Part 1 of 3) | 200 |
| 09/29/2004 | Renewal certification application continued. (Part 2 of 3) | 200 |
| 11/01/2002 | Renewal Certificate No. 00-013(2) issued. | 3 |
| 10/03/2002 | Renewal application continue. (part 2 of 2) | 193 |
| 10/03/2002 | Renewal application for certification as a CRES provider in the State of Ohio on behalf of WPS Energy Service, Inc. filed by J. Giesler. (part 1 of 2) | 196 |
| 06/07/2001 | Information update filed on behalf of applicant by A. Farrell-Novak. (Fax copy) | 2 |
| 11/06/2000 | Certificate No. 00-013(1) issued. (1 pg.) | 1 |
| 10/05/2000 | In the matter of the application of WPS Energy Services, Inc. for certification as a CRES provider in the state of Ohio. | 0 |